1 files changed, 0 insertions, 18 deletions
diff --git a/platform/darwin/src/MGLGeometry_Private.h b/platform/darwin/src/MGLGeometry_Private.h
index 4ea3dfe6e3..b4afce82be 100644
--- a/platform/darwin/src/MGLGeometry_Private.h
+++ b/platform/darwin/src/MGLGeometry_Private.h
@@ -92,24 +92,6 @@ NS_INLINE mbgl::EdgeInsets MGLEdgeInsetsFromNSEdgeInsets(NSEdgeInsets insets) {
 }
 #endif
 
-/** Converts a map zoom level to a camera altitude.
-
-    @param zoomLevel The zoom level to convert.
-    @param pitch The camera pitch, measured in degrees.
-    @param latitude The latitude of the point at the center of the viewport.
-    @param size The size of the viewport.
-    @return An altitude measured in meters. */
-MGL_EXPORT CLLocationDistance MGLAltitudeForZoomLevel(double zoomLevel, CGFloat pitch, CLLocationDegrees latitude, CGSize size);
-
-/** Converts a camera altitude to a map zoom level.
-
-    @param altitude The altitude to convert, measured in meters.
-    @param pitch The camera pitch, measured in degrees.
-    @param latitude The latitude of the point at the center of the viewport.
-    @param size The size of the viewport.
-    @return A zero-based zoom level. */
-MGL_EXPORT double MGLZoomLevelForAltitude(CLLocationDistance altitude, CGFloat pitch, CLLocationDegrees latitude, CGSize size);
-
 /** Returns MGLRadianCoordinate2D, converted from CLLocationCoordinate2D. */
 NS_INLINE MGLRadianCoordinate2D MGLRadianCoordinateFromLocationCoordinate(CLLocationCoordinate2D locationCoordinate) {
     return MGLRadianCoordinate2DMake(MGLRadiansFromDegrees(locationCoordinate.latitude),